Still cannot insert with default values

Originally reported on Google Code with ID 56 ``` This is a followup to ticket 55 (insert and default values). I am not sure that my comment there will be read so a new ticket. ----------------- Thank you, it has improved with 1.8.7 but still has some issues: CURRENT_TIMESTAMP is a special default value for SQLite. Now the *text* 'CURRENT_TIMESTAMP' gets inserted.